Conway, G., & Wilson, K. (2012). One billion hungry: Can we feed the world? Comstock Pub. Associates/Cornell University Press.
Chicago-čujuhus (17. p.)Conway, Gordon, juo Katy Wilson. One Billion Hungry: Can We Feed the World? Ithaca, N.Y.: Comstock Pub. Associates/Cornell University Press, 2012.
MLA-čujuhus (9. p.)Conway, Gordon, juo Katy Wilson. One Billion Hungry: Can We Feed the World? Comstock Pub. Associates/Cornell University Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.